[gst-devel] gst + Geovision capture cards

Luiz Augusto Amelotti amelotti at gmail.com
Tue Aug 18 17:03:57 CEST 2009


i will see what i can do... do you know any website with a list of capture
devices with directshow support?
anyway, thanks a lot!

Luiz

On Tue, Aug 18, 2009 at 11:41 AM, Julien Isorce <julien.isorce at gmail.com>wrote:

>
>
> 2009/8/18 Luiz Augusto Amelotti <amelotti at gmail.com>
>
>> but it hasn´t directshow support... any other way?
>>
>
> How have you checked that ?
>
> Anyway in the spec I can see that this is a multiple channels capture
> device.
> Directshow does not support "multiple" in a generic way.
> I mean, if a developer wants to select the input id (1, 2 ...., 16), the
> only way is to use headers provided by the card's manufacturer. And so it's
> specific for each card.
> I did it for the multiple channel capture card named "Picolo V16"
> But this card has Directshow support.
>
> If geovision totally uses their own API then you should move to another
> capture card provider.
> (if you still want to use a common framework like gstreamer)
>
> Julien
>
>
>>
>> []´s
>>
>> On Wed, Aug 12, 2009 at 3:32 PM, Julien Isorce <julien.isorce at gmail.com>wrote:
>>
>>> Hi,
>>>
>>> If this card has a directshow support (directx), install gstreamer from
>>> http://www.gstreamer-winbuild.ylatuya.es/doku.php?id=download
>>>
>>> Then run:
>>>
>>> gst-launch-0.10.exe dshowvideosrc ! glimagesink
>>>
>>> (or ksvideosrc)
>>>
>>> J
>>>
>>> 2009/8/12 Luiz Augusto Amelotti <amelotti at gmail.com>
>>>
>>>>  Hi guys,
>>>>
>>>> has anyone worked with gst and Geovision capture cards (most
>>>> specifically, with GV-1480), in windows? Anybody knows how to capture video
>>>> from this card with gst?
>>>>
>>>> []'s
>>>>
>>>> Luiz
>>>>
>>>>
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